Atoms
The positively charged part of an atom
What are Protons?
When two atoms share one pair of electrons equally
What is a nonpolar covalent bond?
The Ph scale measures
What is Hydrogen Ion concentration?
This is essential for all living organisms and does many things
What is Water?
All living organisms are made up of some combination of this many naturally occurring elements
What is 92 Elements?
These three subatomic particles make up all atoms
What are Protons, Neutrons, and Electrons?
This bond is weak bacuase of the gain and loss of electrons
What is an Ionic Bond?
A soultion with plentiful Hydrogen Ions
What is an Acid?
These atoms make up water
What are Hydrogen and Oxygen?
The first Element
What is Hydrogen?
The Protons and Neutrons in an atom are found here
What is the Nucelus?
This bond occurs when one atom has a slightly greater electronegativity than the other atom
What is a polar covalent bond?
Molecules that take away Hydrogen Ions
What are Bases?
Water is this kind of Bond
What is Polar Covalent?
The four elements carbon, hydrogen, nitrogen, and oxygen make up __% of all living matter
What is 96%?
Where Electrons are found in an Atom
What is orbiting the nucleus?
The weakest bond of Polar Covalent, Nonpolar Covalent, and Ionic
What is an Ionic bond?
This solution has a high concentration of Hydroxide atoms
What is a Base?
When water changes to this it get less dense and its molecules lock into a stable spacious design
What is Ice?
This element gets electrons by sharing electrons with atoms such as hydrogen, nitrogen, and oxygen, as well as, being an excellent molecule to build the organic molecules of life.
What is Carbon?
The number of Protons tells you this about an Element
What is its Atomic Number?
The term for the strength with which an atom pulls in electrons
What is Electronegativity?
Changing this interferes with the normal shapes of large biological molecules and can change the shape of a protein and make the protein not work properly
What is the amount of Hydrogen Ions?
This bond Occurs between the slightlty positive hydrogen of water and an atom of slightly negative charge
What is a Hydrogen Bond?
These are simple molecules that can be added to carbon to make carbon molecules become unique molecules such as alcohols, acids, bases, and ketones
What are functional groups?